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Update g_numUsbChan_Out to the selected interface out channel count

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This commit is contained in:
Shuchita Khare
2024-05-16 16:03:08 +01:00
parent 99a0535198
commit ec3b8a2832
2 changed files with 12 additions and 4 deletions
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4
lib_xua/src/core/buffer/decouple/decouple.xc
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@@ -158,11 +158,11 @@ unsigned packData = 0;
static inline void SendSamples4(chanend c_mix_out)
{
/* Doing this checking allows us to unroll */
if(g_numUsbChan_Out == NUM_USB_CHAN_OUT)
if(1)//(g_numUsbChan_Out == NUM_USB_CHAN_OUT)
{
/* Buffering not underflow condition send out some samples...*/
#pragma loop unroll
for(int i = 0; i < NUM_USB_CHAN_OUT; i++)
for(int i = 0; i < g_numUsbChan_Out; i++)
{
int sample;
int mult;

12
lib_xua/src/core/endpoint0/xua_endpoint0.c
View File

@@ -245,7 +245,6 @@ const unsigned g_dataFormat_In[INPUT_FORMAT_COUNT] = {STREAM_FORMAT_INPUT_1
};
/* Channel count */
/* Note, currently only input changes.. */
const unsigned g_chanCount_In_HS[INPUT_FORMAT_COUNT] = {HS_STREAM_FORMAT_INPUT_1_CHAN_COUNT,
#if(INPUT_FORMAT_COUNT > 1)
HS_STREAM_FORMAT_INPUT_2_CHAN_COUNT,
@@ -255,6 +254,15 @@ const unsigned g_chanCount_In_HS[INPUT_FORMAT_COUNT] = {HS_STREAM_FORMAT_I
#endif
};
const unsigned g_chanCount_Out_HS[OUTPUT_FORMAT_COUNT] = {HS_STREAM_FORMAT_OUTPUT_1_CHAN_COUNT,
#if(OUTPUT_FORMAT_COUNT > 1)
HS_STREAM_FORMAT_OUTPUT_2_CHAN_COUNT,
#endif
#if(OUTPUT_FORMAT_COUNT > 2)
HS_STREAM_FORMAT_OUTPUT_3_CHAN_COUNT
#endif
};
XUD_ep ep0_out;
XUD_ep ep0_in;
@@ -580,7 +588,7 @@ void XUA_Endpoint0_loop(XUD_Result_t result, USB_SetupPacket_t sp, chanend c_ep0
if(g_curUsbSpeed == XUD_SPEED_HS)
{
outuint(c_audioControl, NUM_USB_CHAN_OUT); /* Channel count */
outuint(c_audioControl, g_chanCount_Out_HS[sp.wValue-1]); /* Channel count */
outuint(c_audioControl, g_subSlot_Out_HS[sp.wValue-1]); /* Subslot */
outuint(c_audioControl, g_sampRes_Out_HS[sp.wValue-1]); /* Resolution */
}